Earth Harbor CELESTINE Hydra-Plumping Peptide Serum
- Moisturizing
- Anti-aging
- Anti-blemish
- niacinamide
- glycerin
- hyaluronic acid

Price comparison
Can the product deliver on its promises?
WIMJ summary for anti-blemish
Effective ingredients missing or their concentration is too low.
Ingredient | Effectiveness | Concentration | Irritancy |
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LOW
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HIGH |
Promise
What does the product description say?WIMJ summary for anti-aging
This product does not contain ingredients that are able to reduce fine lines and wrinkles or help with skin elasticity, but it can improve the look of the skin temporarily through moisturization. Well-moisturized skin might also be able to repair the sun damage better.This ingredient - hyaluronic acid - could be helpful for preventing or repairing signs of aging in theory, but there is no evidence that it actually works.
Ingredient | Effectiveness | Concentration | Irritancy |
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LOW
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LOW
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HIGH |
Promise
What does the product description say?WIMJ summary for moisturizing
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, hyaluronic acid.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
Ingredient | Effectiveness | Concentration | Irritancy |
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HIGH | |||
HIGH | |||
MEDIUM
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How honest is this product?
Promise | Can it deliver? |
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Moisturizing | |
Anti-aging | |
Anti-blemish |
Potential irritants

Ingredient | Irritancy | Skin Benefit |
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aloe barbadensis leaf juice | ||
alcohol | ||
hydrolyzed caesalpinia spinosa gum |
Ingredients by volume
Ingredient | Estimated concentration |
---|---|
The ingredient is not recognized
| TBC |
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
| 23% - 34% |
Helps soften the upper layer of the skin
| 7.2% - 10.8% |
Show more |
Similar products & dupes
Earth Harbor - CELESTINE Hydra-Plumping Peptide Serum | Standard Beauty - Niacinamide Serum | Nubyn - Beautox Skin Serum - Skin Beautifying Elixir | Esmi Skin Minerals - Hyaluronic Hydrating Serum | FaceGym - Hydro-bound Hydrating Hyaluronic Acid and Niacinamide Serum | skinmade - Hyaluronic Acid + Vitamin C serum | The INKEY List - Niacinamide Oil Control Serum | Paula's choice - Resist Ultra-light Serum | SOUL APOTHECARY - Alpha Arbutin PLUS Serum | Alpha-H - Vitamin B Serum with Niacinamide | Chick Cosmetics - The Pink Serum - 5% Niacinamide + Zinc 2% | |
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WIMJ similarity score | 100% | 98% | 97% | 97% | 96% | 96% | 96% | 95% | 95% | 95% | |
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All ingredients |
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